Product features:

1. The+3 valent phosphorus in potassium sulfite can be transported in both directions through xylem and phloem, and the transport speed is fast. It can promote roots, protect flowers and fruits, and improve crop quality;

2. Potassium phosphite has internal absorption, and its unique fast permeability can accelerate the transportation of nutrients, increase the mobility of calcium, magnesium and other trace elements in the crop, increase crop yield and improve crop quality.

3. Potassium phosphite can stimulate crops to produce immune response, start defense mechanism, have protective and therapeutic effects, control disease occurrence, and induce crops to produce sustained immunity. It can be mixed with other compounds (including copper agents).

4. Potassium phosphite can induce cells to produce lignin, increase cell wall thickness, promote new shoots to mature, improve fruit surface light, and improve fruit marketability.

Usage method:

Note: The specific amount can be adjusted according to the differences in regions, crop types, yields, etc., with the advice of technicians.

Matters needing attention:

1. When this product is mixed with other products, the order of addition is: water, this product, other products;

2. It can be mixed with most pesticides, and mixing test must be carried out before initial use;

3. Try to store it in a cool and ventilated place and avoid direct sunlight.

4. The product should be kept away from children and should not be eaten by people or animals. If it comes into contact with eyes, wash it thoroughly with water and seek medical advice in time.